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ER40 Collets (metric) – Shank Sizes: 20–21

Part Number: 82804240-21
Manufacturers Name: Techniks, Inc.
Manufacturers Part #: 04240-21
$26.40
$26.40 EA
Quantity EA 
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Product Details

ER40 Collets (metric) – Shank Sizes: 20–21 Techniks Precision Collets have at most .0002" T.I.R. as a standard quality guarantee. Their clamping range is .039". For best results, use with a PowerCOAT Nut to improve holding power and extend tool life.
Specifications
  • Series: ER40
  • Capacity (in): 0.8268 - 0.7874
  • Capacity (mm): 21 - 20
  • Type2: Precision Spring Collet
  • Unit of Tool: Metric
  • Number of Pieces: N/A
  • Incremental Division: N/A
  • Style: Single Angle
  • Shank Size (in): 0.8268
  • Shank Size (mm): N21
  • Square Size (in): N/A
  • Square Size (mm): N/A
  • Tap Range (in): N/A
  • Tap Range (mm): N/A
  • Tap Size (in): N/A
  • Tap Size (mm): N/A
  • Overall Length (in): 1.811
  • Overall Length (mm): N46